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Commit d84f1e07 authored by Feng Wu's avatar Feng Wu Committed by Paolo Bonzini
Browse files

KVM: make kvm_set_msi_irq() public 



Make kvm_set_msi_irq() public, we can use this function outside.

Signed-off-by: default avatarFeng Wu <feng.wu@intel.com>
Reviewed-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Reviewed-by: default avatarAlex Williamson <alex.williamson@redhat.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 8feb4a04

arch/x86/include/asm/kvm_host.h

+4 −0
Original line number Diff line number Diff line
@@ -176,6 +176,8 @@ enum { 
 */

#define KVM_APIC_PV_EOI_PENDING	1



struct kvm_kernel_irq_routing_entry;



/*

 * We don't want allocation failures within the mmu code, so we preallocate

 * enough memory for a single page fault in a cache.
@@ -1244,4 +1246,6 @@ bool kvm_vcpu_is_bsp(struct kvm_vcpu *vcpu); 
bool kvm_intr_is_single_vcpu(struct kvm *kvm, struct kvm_lapic_irq *irq,

			     struct kvm_vcpu **dest_vcpu);



void kvm_set_msi_irq(struct kvm_kernel_irq_routing_entry *e,

		     struct kvm_lapic_irq *irq);

#endif /* _ASM_X86_KVM_HOST_H */

arch/x86/kvm/irq_comm.c

+3 −2
Original line number Diff line number Diff line
@@ -91,7 +91,7 @@ int kvm_irq_delivery_to_apic(struct kvm *kvm, struct kvm_lapic *src, 
	return r;

}



static inline void kvm_set_msi_irq(struct kvm_kernel_irq_routing_entry *e,

void kvm_set_msi_irq(struct kvm_kernel_irq_routing_entry *e,

		     struct kvm_lapic_irq *irq)

{

	trace_kvm_msi_set_irq(e->msi.address_lo, e->msi.data);
@@ -108,6 +108,7 @@ static inline void kvm_set_msi_irq(struct kvm_kernel_irq_routing_entry *e, 
	irq->level = 1;

	irq->shorthand = 0;

}

EXPORT_SYMBOL_GPL(kvm_set_msi_irq);



int kvm_set_msi(struct kvm_kernel_irq_routing_entry *e,

		struct kvm *kvm, int irq_source_id, int level, bool line_status)